基于CAN总线的棉花在线测产系统设计

Design of CAN Bus Based Cotton On-line Yield Monitoring System

为了及时获取采棉机在作业过程中的产量信息,设计了基于CAN总线技术的棉花在线测产系统,主要介绍了CAN总线监测节点以及针对该测产系统的模块设计。本系统通过目前车载系统流行的CAN总线与监控终端连接并进行通信,能够完成对棉花产量、风速、地速等数据的实时监控。

In order to timely access to yield information in the course of performance of cotton picking machine, we de- signed the cotton online estimates production system based on CAN bus technology. We presented the design of monito- ring node of CAN bus and its modules. It communicates with a host monitoring Terminal by CAN bus and performs real- time monitoring for cotton yield and the speed of wind and ground.